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4-methyl-2-propylsulfanylpyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90648-03-6

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90648-03-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90648-03-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,4 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90648-03:
(7*9)+(6*0)+(5*6)+(4*4)+(3*8)+(2*0)+(1*3)=136
136 % 10 = 6
So 90648-03-6 is a valid CAS Registry Number.

90648-03-6Downstream Products

90648-03-6Relevant academic research and scientific papers

Potential mechanism-based tyrosine kinase inhibitors. Part 1. Phosphorylation chemistry of pyridine N-oxides

Andrews, David M.,Page, Timothy C. M.,Peach, Josephine M.,Pratt, Andrew J.

, p. 1045 - 1048 (2007/10/02)

Phosphorylated derivatives of 4-picoline N-oxide have been observed on treatment with both phosphorylating and phosphitylating agents.These intermediates were trapped by external nucleophiles.Propane-1-thiol reacted preferentially at carbon to yield a propylsulfanylpyridine whereas propylamine reacted preferentially at phosphorus.This chemistry carries implications for the design of mechanism-based tyrosine kinase inhibitors.

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